| Index | Sidney | Nebraska | National |
| Income per capita | $44,264 | $42,745 | $44,883 |
| Median household income | $77,703 | $81,154 | $81,333 |
| Median income owner occupied | $93,738 | $102,351 | $106,172 |
| Median income renter occupied | $53,316 | $47,625 | $52,080 |
| Median earnings male | $64,286 | $53,280 | $54,343 |
| Median earnings female | $45,976 | $37,214 | $38,439 |
| Unemployment rate | 1.8% | 3.1% | 4.9% |
| Poverty level | 10.3% | 12.4% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.8% | 5.8% |
| Manufacturing sector | 11.6% | 11.6% |
| Financial & insurance services | 2.3% | 2.3% |
| Wholesale & retail services | 26.2% | 26.2% |
| Public administration | 6.9% | 6.9% |
| Transportation, warehousing & utilities | 8.3% | 8.3% |
| Education, health & social services | 11.9% | 11.9% |
| Other | 25.9% | 25.9% |
| City | Population | Household Income | National Avg. |
| Gurley, NE | 272 | $101,040 | 24.2% |
| Peetz, CO | 266 | $72,049 | 11.4% |
| Sunol, NE | 115 | $0 | 100.0% |
| Lorenzo, NE | 20 | $0 | 100.0% |
| Sidney, NE | 6,673 | $77,703 | 4.5% |
| City | Population | Household Income | National Avg. |
| Sullivan, MO | 6,672 | $67,403 | 17.1% |
| Indian River Estates, FL | 6,675 | $67,817 | 16.6% |
| Cheverly, MD | 6,676 | $147,373 | 81.2% |
| Lovejoy, GA | 6,669 | $77,007 | 5.3% |
| Harrisburg, SD | 6,669 | $116,509 | 43.2% |
| Sidney, NE | 6,673 | $77,703 | 4.5% |